Flowserve OR 52-5 Manual de usuario descargar pdf (Pagina 20)

20

Wiring

continued

Wiring Diagram ORG 12, ORG 22, ORT 6 with three-way valve

0/4–20mA

R

≤

500

Ω

Disconnecting

switch

Measuring transducer ORT 6

Measuring sensor ORG...

S

D

L

Alarm2 Alarm1

LN

Malfunction

PE L N

Valve OPEN: Fluid flowing

through

Valve CLOSED: Fluid is

discharged or

retained

Earthing screw

in housing

N

L

Fig.11

A

Z

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 47 48

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